I'm trying very, very, very hard to get this fixed ASAP!
It's a must have, it can be done ! Now it's release there will be reviews done and they can be good if fixed now !
With MutlRiffs you don't want to drag them all in and mute them all but one to playback with your DAW, you want to set the section of track in the DAW to loop play while you select a MultiRiff track in the VST to play in sync with the other DAW tracks until you find the one that fits best, THEN you drag it in the DAW.

This is an example of what the VST should be doing,
this vstplayer loads the files from the C:\bb\BBPlugin\SavedTracks current folder and plays them back in sync with the other DAW tracks giving you a preview to see if they fit correctly or generate another or preview another MultiRiff without having to load them into the DAW just to try them.
http://miraxlabs.com/products/vstplayer/
I asked them to add sync to host as at the moment you need to midi note to trigger play.
If the vstplayer can play them back from a folder surly the BiabVST can play them in sync using the DAW audio driver and not Windows Media Player.

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VSTPlayer.png (184.22 KB, 77 downloads)